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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(9,10-dimethyl-[2]anthryl)-4-oxo-butyric acid 726154-04-7 C20H18O3
4-(9,10-dimethyl-[2]anthryl)-4-oxo-butyric acid
—— 4-{[(E)-4-Methoxy-phenylimino]-methyl}-benzoic acid 2,3,4-trichloro-phenyl ester 134445-56-0 C21H14Cl3NO3
4-{[(E)-4-Methoxy-phenylimino]-methyl}-benzoic acid 2,3,4-trichloro-phenyl ester
—— 4,7,13,16,21,24-Hexaoxa-1,10-diaza-bicyclo[8.8.8]hexacosane; compound with amino-acetic acid 138272-59-0 C2H5NO2*C18H36N2O6
4,7,13,16,21,24-Hexaoxa-1,10-diaza-bicyclo[8.8.8]hexacosane; compound with amino-acetic acid
—— 4-((2S,4R)-4-formyl-1-(4-nitrophenylsulfonyl)pyrrolidin-2-yl)phenyl ethanoate 1385877-96-2 C19H18N2O7S
4-((2S,4R)-4-formyl-1-(4-nitrophenylsulfonyl)pyrrolidin-2-yl)phenyl ethanoate
—— 4-acetylamino-3,4-dimethyl-thiazolidine-2-thione 54257-95-3 C7H12N2OS2
4-acetylamino-3,4-dimethyl-thiazolidine-2-thione
—— 4-methyl-2-(2-oxo-2-phenylethanesulfonyl)pyrimidine-5-carboxylic acid (4-fluorophenyl)amide 923292-46-0 C20H16FN3O4S
4-methyl-2-(2-oxo-2-phenylethanesulfonyl)pyrimidine-5-carboxylic acid (4-fluorophenyl)amide
—— 4-[(1-acetylpiperidin-4-yl) acetyl]aniline 158974-56-2 C15H20N2O2
4-[(1-acetylpiperidin-4-yl) acetyl]aniline
—— 4-Acetamino-6-chlorpyridazin 89379-93-1 C6H6ClN3O
4-Acetamino-6-chlorpyridazin
—— 4-Isopropyl-2-mercaptomethyl-phenol 6655-50-1 C10H14OS
4-Isopropyl-2-mercaptomethyl-phenol
—— 4-methyl-N-[1-(2-naphtyl)ethyl]aniline 1041509-23-2 C19H19N
4-methyl-N-[1-(2-naphtyl)ethyl]aniline
—— 4-(2-nitrophenoxymethyl)pyridine 1357166-84-7 C12H10N2O3
4-(2-nitrophenoxymethyl)pyridine
—— 4-(2-methyl-5-methylamino-6-phenylimidazo[1,2-a]pyrimidin-7-yl)benzaldehyde 1240469-71-9 C21H18N4O
4-(2-methyl-5-methylamino-6-phenylimidazo[1,2-a]pyrimidin-7-yl)benzaldehyde
—— 4,5-Dimethyl-5-aethyl-pyrrolidon-(2) 19464-65-4 C8H15NO
4,5-Dimethyl-5-aethyl-pyrrolidon-(2)
—— 4-tert-butyl-N-(3-(5-(1-isopropyl-5-(morpholine-4-carbonyl)-1H-pyrrol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-methylphenyl)benzamide 1013115-91-7 C36H43N5O4
4-tert-butyl-N-(3-(5-(1-isopropyl-5-(morpholine-4-carbonyl)-1H-pyrrol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-methylphenyl)benzamide
—— 4-[1-[2-[3-(N-t-butoxycarbonyl-N-methylamino)-4-nitrophenoxy]pyridin-5-ylmethylthio]ethyl]-2-propyl-1-[2'-(1-triphenylmethyl-1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-1H-imidazole-5-carboxylic acid ethyl ester 1350441-42-7 C62H61N9O7S
4-[1-[2-[3-(N-t-butoxycarbonyl-N-methylamino)-4-nitrophenoxy]pyridin-5-ylmethylthio]ethyl]-2-propyl-1-[2'-(1-triphenylmethyl-1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-1H-imidazole-5-carboxylic acid ethyl ester
—— (4-methoxyphenyl)(9-(4-methoxyphenyl)-5-methylnaphtho[1,2-b:6,5-b′]dithiophene-10-yl)methanone 1606161-41-4 C30H22O3S2
(4-methoxyphenyl)(9-(4-methoxyphenyl)-5-methylnaphtho[1,2-b:6,5-b′]dithiophene-10-yl)methanone
—— 4-[1-(10-(Methoxycarbonyl)-10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)piperidin-4-yl]-2-methylbutanoic acid 203659-94-3 C23H28N4O4S
4-[1-(10-(Methoxycarbonyl)-10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)piperidin-4-yl]-2-methylbutanoic acid
—— 4-[1-(4-Methylphenyl)-4,5-diphenylimidazol-2-yl]tetrazolo[1,5-a]quinoline 1417196-62-3 C31H22N6
4-[1-(4-Methylphenyl)-4,5-diphenylimidazol-2-yl]tetrazolo[1,5-a]quinoline
—— 4-[(4-ferrocenylphenoxy)methyl]-1-benzyl-1H-1,2,3-triazole 1513879-54-3 C26H23FeN3O
4-[(4-ferrocenylphenoxy)methyl]-1-benzyl-1H-1,2,3-triazole
—— 4-Amino-2-[(2-aminophenyl)methyl]-[1,2,4]triazolo[4,3-a]quinoxalin-1-one 1305262-57-0 C16H14N6O
4-Amino-2-[(2-aminophenyl)methyl]-[1,2,4]triazolo[4,3-a]quinoxalin-1-one
—— (4R,5R)-4-Allyl-5-but-3-enyl-3-((S)-2-chloro-1-phenyl-ethyl)-oxazolidin-2-one 226958-72-1 C18H22ClNO2
(4R,5R)-4-Allyl-5-but-3-enyl-3-((S)-2-chloro-1-phenyl-ethyl)-oxazolidin-2-one
—— (4R,4'R,5R,5'R)-2,2'-(propane-2,2-diyl)bis(5-methyl-4,5-dihydrooxazole-4,2-diyl)bis(methylene)diacetate 1197419-80-9 C17H26N2O6
(4R,4'R,5R,5'R)-2,2'-(propane-2,2-diyl)bis(5-methyl-4,5-dihydrooxazole-4,2-diyl)bis(methylene)diacetate
—— 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(methylsulfonyl)benzyl]amino}-1,7-naphthyridine-3-carbonitrile 915010-36-5 C23H17ClFN5O2S
4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(methylsulfonyl)benzyl]amino}-1,7-naphthyridine-3-carbonitrile
—— 4-benzyloxy-3-iodo-2,6-dimethoxytoluene 91925-91-6 C16H17IO3
4-benzyloxy-3-iodo-2,6-dimethoxytoluene
—— 4-[(4-bromophenyl)(piperazin-1-yl)methyl]-N,N-diethylbenzamide 908145-08-4 C22H28BrN3O
4-[(4-bromophenyl)(piperazin-1-yl)methyl]-N,N-diethylbenzamide
—— 4-(2,6-dichlorophenoxy)piperidine trifluoroacetate 946399-72-0 C2HF3O2*C11H13Cl2NO
4-(2,6-dichlorophenoxy)piperidine trifluoroacetate
—— 4,4'-((1E,1'E)-((2-(4-bromophenyl)ethene-1,1-diyl)bis(4,1-phenylene))bis(ethene-2,1-diyl))bis(N,N-dibutylaniline) 959427-98-6 C52H61BrN2
4,4'-((1E,1'E)-((2-(4-bromophenyl)ethene-1,1-diyl)bis(4,1-phenylene))bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)
—— 4-bromo-1,2-bis(undecyloxy)benzene 1195773-12-6 C28H49BrO2
4-bromo-1,2-bis(undecyloxy)benzene
—— 4-(2-ethylpiperidin-1-yl)-6-propyl-N-[3-(trifluoromethyl)phenyl]pyrimidin-2-amine 1394804-20-6 C21H27F3N4
4-(2-ethylpiperidin-1-yl)-6-propyl-N-[3-(trifluoromethyl)phenyl]pyrimidin-2-amine
—— 4-(5-amino-6-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-methylbenzenesulfonamide 1396774-89-2 C25H27N5O3S
4-(5-amino-6-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-methylbenzenesulfonamide
—— 4-(ethylamino)-5-phenyl-5H-1,3-thiazol-2-one 79035-99-7 C11H12N2OS
4-(ethylamino)-5-phenyl-5H-1,3-thiazol-2-one
—— 4-(2-furyl)-N-phenethylthiazol-2-amine 1203835-87-3 C15H14N2OS
4-(2-furyl)-N-phenethylthiazol-2-amine
—— 4-(tert-Butyl-dimethyl-silanyloxy)-1-((3aS,9bS)-2,2-dimethyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazol-1-yl)-butan-1-one 757247-03-3 C22H35NO4Si
4-(tert-Butyl-dimethyl-silanyloxy)-1-((3aS,9bS)-2,2-dimethyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazol-1-yl)-butan-1-one
—— 4-amino-4-(3-phenyl-[1,2,4]oxadiazol-5-yl)-but-3-en-2-one 65735-31-1 C12H11N3O2
4-amino-4-(3-phenyl-[1,2,4]oxadiazol-5-yl)-but-3-en-2-one
—— ((4R,5S,6S,7R)-5,6-dihydroxy-1,3-dioxepane-4,7-diyl)bis(methylene) bis(4-methoxybenzoate) 74628-96-9 C23H26O10
((4R,5S,6S,7R)-5,6-dihydroxy-1,3-dioxepane-4,7-diyl)bis(methylene) bis(4-methoxybenzoate)
—— 4-trichloromethylsulfanylsulfonyl-benzoic acid 115229-56-6 C8H5Cl3O4S2
4-trichloromethylsulfanylsulfonyl-benzoic acid
—— 4-bromo-5-iodo-2-(3-nitrobenzyl)-2H-1,2,3-triazole 1384848-44-5 C9H6BrIN4O2
4-bromo-5-iodo-2-(3-nitrobenzyl)-2H-1,2,3-triazole
—— [4-(4-hydroxy-3-piperidin-1-ylmethylbenzyl)piperazin-1-yl]-[4-(pyridin-4-ylamino)phenyl]methanone 1609657-94-4 C29H35N5O2
[4-(4-hydroxy-3-piperidin-1-ylmethylbenzyl)piperazin-1-yl]-[4-(pyridin-4-ylamino)phenyl]methanone
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2,6-dimethoxy-4-ethoxycarbonylphenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230705-87-9 C2HF3O2*C33H31F2N5O8
4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2,6-dimethoxy-4-ethoxycarbonylphenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— (4-tert-butoxycarbonylamino-1-hydroxy-cyclohexyl)-acetic acid 1613269-44-5 C13H23NO5
(4-tert-butoxycarbonylamino-1-hydroxy-cyclohexyl)-acetic acid
—— (4S,7S,10aS)-methyl 4-((2R,5R)-2,5-dibenzyl-6-((S)-1-(3-methoxyphenyl)-2-oxoazepan-3-ylamino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate 1400675-62-8 C44H54N4O7S
(4S,7S,10aS)-methyl 4-((2R,5R)-2,5-dibenzyl-6-((S)-1-(3-methoxyphenyl)-2-oxoazepan-3-ylamino)-6-oxohexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate
—— 4-Amino-2-methyl-pyrrolidine-1-carboxylic acid t-butyl ester 1557656-80-0 C10H20N2O2
4-Amino-2-methyl-pyrrolidine-1-carboxylic acid t-butyl ester
—— 4-cyclobutylthiazole-2-carboxylic acid ethyl ester 184154-37-8 C10H13NO2S
4-cyclobutylthiazole-2-carboxylic acid ethyl ester
—— (4-chlorophenyl)(5-(4-fluorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)methanone 932727-39-4 C20H14ClFN2OS
(4-chlorophenyl)(5-(4-fluorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)methanone
—— 4-[(indol-3-yl)methylene]-3-(4-methoxyphenylamino)-2-pyrazolin-5-one 324549-96-4 C19H16N4O2
4-[(indol-3-yl)methylene]-3-(4-methoxyphenylamino)-2-pyrazolin-5-one
—— 4-Amino-2-[(2,6-dimethoxyphenyl)methyl]-[1,2,4]triazolo[4,3-a]quinoxalin-1-one 1305263-28-8 C18H17N5O3
4-Amino-2-[(2,6-dimethoxyphenyl)methyl]-[1,2,4]triazolo[4,3-a]quinoxalin-1-one
—— 4-{4-[6-amino-5-(3-bromobenzofuran-2-yl)pyridine-3-yl]pyrazol-1-yl}piperidine-1-carboxylic acid tert-butyl ester 1175274-45-9 C26H28BrN5O3
4-{4-[6-amino-5-(3-bromobenzofuran-2-yl)pyridine-3-yl]pyrazol-1-yl}piperidine-1-carboxylic acid tert-butyl ester
—— 4-{4-[6-amino-5-(3,4-dihydro-1H-isoquinolin-2-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester 1175278-87-1 C27H34N6O2
4-{4-[6-amino-5-(3,4-dihydro-1H-isoquinolin-2-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-Bis(4'-acetylamino-benzensulfonyl)amino-5-brom-2-ethoxymethyl-6-methyl-pyrimidin 112860-72-7 C24H26BrN5O7S2
4-Bis(4'-acetylamino-benzensulfonyl)amino-5-brom-2-ethoxymethyl-6-methyl-pyrimidin
—— 4-(3,4-dimethoxyphenyl)-2,3-diazaspiro[4.4]non-3-en-1-one 1083088-71-4 C15H18N2O3
4-(3,4-dimethoxyphenyl)-2,3-diazaspiro[4.4]non-3-en-1-one